1I think it's C
The graph shows titration curve for diprotic acid using standard NaOH soln
Which of these is correct
a)vOL A) represents 1st end point
b)pH B) represents end pt at pH=7
c)pH D represents half neutralization pH that maybe used to estimate Ka
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9 Answers
3the point C must give the EQUIVALENCE point of the first reaction that is loss of the one proton in the molecule and i think the corresponding pH shud be the half neutralisation of the diprotic acid. Please correct me i know dat i was wrong